Class B+C Surge Protection Devices ( Type I+II Surge Protectors) Are Designed By Combining Class B (10/350us) and Class C (8/20 Μs) Lightning and Switching Surge To Be Used in the Equipotential Connection of LPZ 0 and LPZ 2 Zone
Type 1+2 Tested (BS EN 61643) Surge Protector for Use Primarily on Mains Power Distribution Systems to Protect Connected Equipment from Transient Overvoltages
Type 1+2/Class I+II Devices for Discharging Lightning Currents and Protecting Against Voltage Surges, in Accordance with EN/IEC 61643
Lightning Current Combination Arrestor, Type 1+2 . MOV-based industrial SPD Solution in A Compact Housing Available in 12.5KA / Pole T1+T2 Configurations.
Universal Varistor-based Plug-in Lightning/surge Arrester for 3-phase Power Supply Networks with Separate N and PE (5-conductor System: L1, L2, L3, N, PE).
Plug-in Varistor-based Lightning Current Arrester for 3-phase TN-S Power Supply Networks with Separate N and PE (5-conductor System: L1, L2, L3, N, PE), for Lightning Protection Levels III and IV, with Remote indication Contact